Nostr Product Development
Focused engineering for teams building serious products on Nostr.
Nostr Product Development
Threenine provides focused product engineering for teams building on Nostr. We help turn protocol-level ideas into usable software, with practical attention to identity, signing, publishing, relay behaviour, browser-extension constraints, and privacy-sensitive UX.
We work best with teams building products that depend on open protocols, user control, and clear trust boundaries.
Typical areas of support include:
- NIP-07 signers and approval flows
- browser extensions and protocol-aware frontends
- publishing workflows and long-form content tools
- relay-aware product behaviour and interaction design
- identity, account, and permission-management flows
- privacy-sensitive product design for real users
We can support product direction, implementation, review, and refinement depending on where your team is stuck.
If you are building a Nostr-native product and need engineering help from people who already think in terms of protocol constraints, sovereignty, and product usability, we are a much better fit than a generic agency.